Personalized Quantum Mechanics Building Adult Apron. Quantum Mechanics Building text with a floor plan and the you are here arrows pointing to 2 different spots. Particles can be in two different places simultaneously. Can You? A humorous physics design for your favorite student, teacher, engineer or scientist at birthdays and holidays. This Full-Length Apron with Pockets is designed for both functionality and comfort. Made from a durable poly/cotton blend, it offers excellent protection against spills and stains, making it ideal for cooking, baking, crafting, and more. The apron features two spacious front pockets, perfect for holding utensils, recipe cards, or other essentials. With adjustable neck straps and waist ties, it ensures a secure and comfortable fit for all body types. Available in a variety of colors to suit your style.